EP1560290A4 - ANTENNE UND TRAGBARES DRAHTLOSES GERûT - Google Patents

ANTENNE UND TRAGBARES DRAHTLOSES GERûT

Info

Publication number
EP1560290A4
EP1560290A4 EP04773598A EP04773598A EP1560290A4 EP 1560290 A4 EP1560290 A4 EP 1560290A4 EP 04773598 A EP04773598 A EP 04773598A EP 04773598 A EP04773598 A EP 04773598A EP 1560290 A4 EP1560290 A4 EP 1560290A4
Authority
EP
European Patent Office
Prior art keywords
antenna
wireless device
portable wireless
portable
wireless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04773598A
Other languages
English (en)
French (fr)
Other versions
EP1560290A1 (de
Inventor
Akihiko Iguchi
Yuki Satoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1560290A1 publication Critical patent/EP1560290A1/de
Publication of EP1560290A4 publication Critical patent/EP1560290A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
EP04773598A 2003-09-29 2004-09-28 ANTENNE UND TRAGBARES DRAHTLOSES GERûT Withdrawn EP1560290A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003337214A JP2005109636A (ja) 2003-09-29 2003-09-29 携帯無線機
JP2003337214 2003-09-29
PCT/JP2004/014574 WO2005031920A1 (ja) 2003-09-29 2004-09-28 アンテナとそれを用いた携帯無線機

Publications (2)

Publication Number Publication Date
EP1560290A1 EP1560290A1 (de) 2005-08-03
EP1560290A4 true EP1560290A4 (de) 2006-06-28

Family

ID=34386118

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04773598A Withdrawn EP1560290A4 (de) 2003-09-29 2004-09-28 ANTENNE UND TRAGBARES DRAHTLOSES GERûT

Country Status (5)

Country Link
US (1) US7151492B2 (de)
EP (1) EP1560290A4 (de)
JP (1) JP2005109636A (de)
CN (1) CN1706076A (de)
WO (1) WO2005031920A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007110250A1 (de) * 2006-03-27 2007-10-04 Siemens Aktiengesellschaft Vorrichtung mit einer kapazitiv oder induktiv belasteten planaren antenne
KR101312642B1 (ko) 2006-10-16 2013-09-27 엘지전자 주식회사 안테나가 구비되는 이동통신 단말기
US8193992B2 (en) * 2007-11-30 2012-06-05 Nokia Corporation Radio communication apparatus and an associated method
JP5527011B2 (ja) * 2009-12-28 2014-06-18 富士通株式会社 アンテナ装置及び通信装置
CN201868560U (zh) * 2010-08-03 2011-06-15 英华达（上海）科技有限公司 一种标志天线
WO2014003163A1 (ja) * 2012-06-28 2014-01-03 株式会社村田製作所 アンテナ装置および通信端末装置
US10476143B1 (en) * 2018-09-26 2019-11-12 Lear Corporation Antenna for base station of wireless remote-control system
JP7266197B2 (ja) * 2020-03-31 2023-04-28 パナソニックＩｐマネジメント株式会社 通信端末

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320401A (en) * 1978-05-16 1982-03-16 Ball Corporation Broadband microstrip antenna with automatically progressively shortened resonant dimensions with respect to increasing frequency of operation
JPH1028013A (ja) * 1996-07-11 1998-01-27 Matsushita Electric Ind Co Ltd 平面アンテナ
EP0993070A1 (de) * 1998-09-30 2000-04-12 Nec Corporation Invertierte F-Antenne mit zugeschalteter Impedanz
EP1315238A2 (de) * 2001-11-27 2003-05-28 Filtronic LK Oy Erhöhung der elektrischen Isolation zwischen zwei Antennen eines Funkgeräts

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2640872B2 (ja) 1990-10-22 1997-08-13 アルプス電気株式会社 板状アンテナ
JPH0720711A (ja) 1993-07-06 1995-01-24 Ricoh Co Ltd 画像形成装置
JPH0720711U (ja) * 1993-09-17 1995-04-11 日本無線株式会社 平面アンテナ
JP3430809B2 (ja) * 1996-07-19 2003-07-28 オムロン株式会社 送受信装置
JPH10107535A (ja) * 1996-09-27 1998-04-24 Murata Mfg Co Ltd 表面実装型アンテナ
SE519727C2 (sv) * 2000-12-29 2003-04-01 Allgon Mobile Comm Ab Antennanordning för användning i åtminstone två frekvensband
FI113813B (fi) * 2001-04-02 2004-06-15 Nokia Corp Sähköisesti viritettävä monikaistainen tasoantenni
JP4423809B2 (ja) 2001-04-19 2010-03-03 株式会社村田製作所 複共振アンテナ
JP2002335117A (ja) 2001-05-08 2002-11-22 Murata Mfg Co Ltd アンテナ構造およびそれを備えた通信機
JP3931866B2 (ja) * 2002-10-23 2007-06-20 株式会社村田製作所 表面実装型アンテナおよびそれを用いたアンテナ装置および通信装置
JP2005303721A (ja) * 2004-04-13 2005-10-27 Sharp Corp アンテナ及びそれを用いた携帯無線機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320401A (en) * 1978-05-16 1982-03-16 Ball Corporation Broadband microstrip antenna with automatically progressively shortened resonant dimensions with respect to increasing frequency of operation
JPH1028013A (ja) * 1996-07-11 1998-01-27 Matsushita Electric Ind Co Ltd 平面アンテナ
EP0993070A1 (de) * 1998-09-30 2000-04-12 Nec Corporation Invertierte F-Antenne mit zugeschalteter Impedanz
EP1315238A2 (de) * 2001-11-27 2003-05-28 Filtronic LK Oy Erhöhung der elektrischen Isolation zwischen zwei Antennen eines Funkgeräts

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 05 30 April 1998 (1998-04-30) *
See also references of WO2005031920A1 *

Also Published As

Publication number Publication date
US20050270237A1 (en) 2005-12-08
JP2005109636A (ja) 2005-04-21
US7151492B2 (en) 2006-12-19
WO2005031920A1 (ja) 2005-04-07
CN1706076A (zh) 2005-12-07
EP1560290A1 (de) 2005-08-03

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